OperatorCriterion (SpongeAPI 8.0.0 API)

All Superinterfaces:

AdvancementCriterion, Nameable

All Known Subinterfaces:

AndCriterion, OrCriterion
```
public interface OperatorCriterion
extends AdvancementCriterion
```

Nested Class Summary
- Nested classes/interfaces inherited from interface org.spongepowered.api.advancement.criteria.AdvancementCriterion
  AdvancementCriterion.BaseBuilder<T extends AdvancementCriterion,B extends AdvancementCriterion.BaseBuilder<T,B>>, AdvancementCriterion.Builder, AdvancementCriterion.Factory

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Collection<AdvancementCriterion>`	`criteria()`	Gets the children `AdvancementCriterion`s of this `OperatorCriterion`.
`Collection<AdvancementCriterion>`	`find(String name)`	Attempts to find all the children `AdvancementCriterion`s with the specified name.
`Optional<AdvancementCriterion>`	`findFirst(String name)`	Attempts to find the first child `AdvancementCriterion` with the specified name.
`Collection<AdvancementCriterion>`	`leafCriteria()`	Gets the leaf `AdvancementCriterion`s.

Methods inherited from interface org.spongepowered.api.advancement.criteria.AdvancementCriterion
and, and, or, or, trigger

Methods inherited from interface org.spongepowered.api.util.Nameable
name

- Method Detail
  - find
```
Collection<AdvancementCriterion> find(String name)
```
    Attempts to find all the children AdvancementCriterions with the specified name. The children will be checked recursively.
    
    Parameters:
    
    name - The name
    
    Returns:
    
    The criteria
  - findFirst
```
Optional<AdvancementCriterion> findFirst(String name)
```
    Attempts to find the first child AdvancementCriterion with the specified name. The children will be checked recursively, but direct children are prioritized.
    
    Parameters:
    
    name - The name
    
    Returns:
    
    The criterion
  - criteria
```
Collection<AdvancementCriterion> criteria()
```
    Gets the children AdvancementCriterions of this OperatorCriterion. May contain OperatorCriterions.
    
    Returns:
    
    The criteria
  - leafCriteria
```
Collection<AdvancementCriterion> leafCriteria()
```
    Gets the leaf AdvancementCriterions. This means that there will never be any OperatorCriterions in this list.
    
    Returns:
    
    The leaf criteria